Allen-Bradley 2090-CFBM7DF-CDAF60 Feedback Cable 60m

Allen-Bradley 2090-CFBM7DF-CDAF60 Motor Feedback Cable

The 2090-CFBM7DF-CDAF60 is a high-performance motor feedback cable from the 2090 Dual Power/Feedback series. This cable ensures stable signal transmission for precise motion control in dynamic industrial applications.

Core Technical Specifications

• Brand & Series: Allen-Bradley 2090
• Model Number: 2090-CFBM7DF-CDAF60
• Cable Function: Motor Feedback Only
• Encoder Type: Incremental Encoder
• Drive End Connector: Flying-Lead (Wire Ends)
• Motor End Connector: SpeedTec DIN Connector
• Flexibility Rating: Continuous-Flex Design
• Flex Life: ≥10 million cycles (in proper cable carrier)
• Bending Radius (Min.): 7.5 x cable diameter (stationary), 10 x cable diameter (moving)
• Cable Length: 60 Meters
• Conductor Gauge: 20 AWG for signal lines
• Number of Conductors: Typically 6 or 7 pairs (based on incremental encoder spec)
• Shielding: ≥85% coverage braided shield for EMI/RFI protection
• Insulation Resistance: >100 MΩ/km at 20°C
• Capacitance (Core-to-Core): < 120 pF/m
• Operating Voltage: 30V AC/DC max
• Operating Temperature: -20°C to +80°C (fixed), -5°C to +70°C (flexing)
• Jacket Material: PVC or PUR (Oil-resistant option available)

Cable Features & Application

• Specifically designed for incremental encoder feedback signals with high signal integrity.
• SpeedTec DIN connector provides a secure, vibration-resistant connection to the motor.
• Flying-lead drive end allows for custom termination to match drive terminal blocks.
• Continuous-flex construction withstands repeated motion in cable tracks or carriers.
• High-flex life of ≥10 million cycles ensures durability in automated machinery.
• Optimized capacitance (<120 pF/m) minimizes signal degradation over the 60-meter length.
• Robust shielding (≥85% coverage) protects against electromagnetic interference in noisy plants.

Installation & Compatibility Notes

• Verify compatibility with your specific Allen-Bradley MP-Series or 2090-series servo drive.
• Ensure the motor's encoder port accepts the SpeedTec DIN connector type.
• When installing in a cable carrier, adhere to the minimum bending radius of 10x cable diameter.
• Properly terminate and shield the flying-lead ends to maintain signal quality and prevent noise.
• Use cable clamps or strain relief near connection points to prevent pull-out during motion.
• This cable is ideal for long-reach gantry systems, robotic arms, and automated transfer lines.

Packaging & Shipping Details

• The 2090-CFBM7DF-CDAF60 cable is shipped on a sturdy reel with protective wrap.
• Each cable is a single, continuous 60-meter length, tested for continuity and insulation.
• Global express shipping is available via FedEx, UPS, and DHL.
• Tracking details and an estimated delivery date are provided upon shipment.

Frequently Asked Questions

• What is the primary application of this cable? It connects incremental encoder motors to drives for closed-loop feedback over 60 meters.
• What is the flex life rating? It is rated for continuous flexing of ≥10 million cycles in a suitable carrier.
• Can this cable be used in oily environments? Yes, with the PUR jacket option for oil and chemical resistance.
• What is the maximum recommended operating voltage? It is rated for a maximum of 30V AC/DC for signal transmission.
• How do I ensure signal quality over 60 meters? The cable's low capacitance and high-grade shielding are designed to preserve signal integrity over long distances.

For technical consultation or to order the 2090-CFBM7DF-CDAF60 feedback cable, contact our engineering support.

Contact: Email sales@nex-auto.com or WhatsApp +86 153 9242 9628.

Partner: NexAuto Technology Limited

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